Crestliner Fish Hawk 1700 SC 2007 boat specs
Crestliner
Crestliner Fish Hawk 1700 SC 2007
2007
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VS
Crestliner Grand Cayman 2185 2010 boat specs
Crestliner
Crestliner Grand Cayman 2185 2010
2010
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Crestliner Fish Hawk 1700 SC 2007 vs Crestliner Grand Cayman 2185 2010 — Same Brand, Different Boat

The Crestliner Fish Hawk 1700 SC 2007 vs Crestliner Grand Cayman 2185 2010 comparison sits squarely in the category of decisions where specs alone won't tell the whole story — intended use, storage, and long-term ownership costs all factor in.

Size is the most obvious dividing line here. The Crestliner Grand Cayman 2185 2010 measures 20,5 feet overall (2010), giving it roughly 3,5 additional feet of deck space compared to the Crestliner Fish Hawk 1700 SC 2007 at 17,0 feet (2007). At 11 lbs and 2 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.

Both boats share a closely matched power ceiling — 115 hp for the Crestliner Fish Hawk 1700 SC 2007 and 115 hp for the Crestliner Grand Cayman 2185 2010. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup. Fuel capacity breaks the other way: the Crestliner Grand Cayman 2185 2010 carries 25 gallons versus 3 gallons in the Crestliner Fish Hawk 1700 SC 2007. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

For family outings this is probably the sharpest distinction between the two. The Crestliner Grand Cayman 2185 2010 is rated for 12 passengers, while the Crestliner Fish Hawk 1700 SC 2007 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Crestliner Grand Cayman 2185 2010 could be the deciding factor.

Bottom line: Choose the Crestliner Grand Cayman 2185 2010 if your priority is putting more people on the water — it handles 12 passengers and at 20,5 ft it has the deck room to back that rating up comfortably. The Crestliner Fish Hawk 1700 SC 2007 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 6 that costs less to run day-to-day.
General Boat Info
MakeCrestliner
MakeCrestliner
ModelFish Hawk 1700 SC
ModelGrand Cayman 2185
Model Year2007
Model Year201
Measurements / Dimensions
Beam91 in. (231 cm)
Beam102 in. (259 cm)
Beam - Meters2.31
Beam - Meters2.59
Beam - Inches91
Beam - Inches102
Depth - Detail24 in. (61 cm)
Depth - Detailnot available
Depth - Centimeters60.96
Depth - Centimetersnot available
Depth - Inches24
Depth - Inchesnot available
Weight - Detail1,100 lbs. (499 kg)
Weight - Detail2,000 lbs. (907 kg)
Weight - kg498.95
Weight - kg907.18
Weight - lbs.11
Weight - lbs.2
Width [transom] - Detail91 in. (231 cm)
Width [transom] - Detailnot available
Height - Detail35 in. (89 cm)
Height - Detailnot available
Height - Meters0.89
Height - Metersnot available
Height - Inches35
Height - Inchesnot available
Height [transom]20 in. (51 cm)
Height [transom]not available
Length - Meters5.2
Length - Metersnot available
Length - Feet17
Length - Feet20.5
Length - Inches2
Length - Inchesnot available
Length overall - Detail17 ft. 2 in. (5.2 m)
Length overall - Detail20 ft. 6 in. (6.2 m)
Length overall - Meters5.23
Length overall - Meters6.25
Length overall - Inches206
Length overall - Inches246
Length [at waterline]not available
Length [at waterline]20 ft. (6.0 m) tube length
Body / Hull
Hull thicknessBottom: .090 Sides: .080 Transom: .125
Hull thicknessnot available
Hull materialnot available
Hull materialAluminum
Hull typenot available
Hull typePontoon
Engine and Drivetrain
Engine/s standard60ELPT (factory rigged outboard)
Engine/s standardnot available
Fuel tank capacity - Detail30 gal. (113 l)
Fuel tank capacity - Detail25 gal. (95 l)
Fuel tank capacity - Liters113.56
Fuel tank capacity - Liters94.64
Fuel tank capacity - Gal3
Fuel tank capacity - Gal25
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard
Engine max115 hp
Engine max115 hp
Operational Info
Maximum capacity1,450 lbs. (657 kg)
Maximum capacity2,100 lbs. (952 kg)
Maximum people6
Maximum people12
Pontoon and Inflatable Specific
Tube diameternot available
Tube diameter27 in. (69 cm)
Tube gaugenot available
Tube gauge0.080 in. tube 0.090 in. nose cone
Number of tubesnot available
Number of tubes2

Crestliner Fish Hawk 1700 SC 2007 vs Crestliner Grand Cayman 2185 2010 — Common Questions

Which is the larger boat — the Crestliner Fish Hawk 1700 SC 2007 or the Crestliner Grand Cayman 2185 2010?
The Crestliner Grand Cayman 2185 2010 is the longer of the two at 20,5 feet overall. The Crestliner Fish Hawk 1700 SC 2007 comes in at 17,0 feet, making it roughly 3,5 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Crestliner Fish Hawk 1700 SC 2007 or the Crestliner Grand Cayman 2185 2010?
For trailering, the Crestliner Grand Cayman 2185 2010 has the edge at 2 lbs dry weight versus 11 lbs for the Crestliner Fish Hawk 1700 SC 2007. Add a motor (typically 300–500 lbs for an outboard in this class), gear, and a partial fuel load and the difference grows. Lighter is friendlier on smaller tow vehicles and on fuel economy while hauling.
How many people can each boat hold?
The Crestliner Fish Hawk 1700 SC 2007 is Coast Guard rated for 6 passengers, while the Crestliner Grand Cayman 2185 2010 is certified for 12. Note that legal capacity and comfortable capacity aren't always the same thing — on a full day out, most experienced boaters aim for about 80% of the rated number to keep things comfortable.
Which boat is wider, and does it affect trailering?
The Crestliner Grand Cayman 2185 2010 measures 102" wide, compared to 91" for the Crestliner Fish Hawk 1700 SC 2007. The US standard-width towing limit is 8’6" (102") in most states — anything over that may need a wide-load permit. Confirm your specific route requirements with each state's DOT.
Which boat has the larger fuel tank — the Crestliner Fish Hawk 1700 SC 2007 or the Crestliner Grand Cayman 2185 2010?
The Crestliner Grand Cayman 2185 2010 has the bigger tank at 25 gallons, versus 3 gallons on the Crestliner Fish Hawk 1700 SC 2007. That 22-gallon difference translates to roughly 66–110 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Crestliner Fish Hawk 1700 SC 2007 and Crestliner Grand Cayman 2185 2010 from the same manufacturer?
Yes — both the Crestliner Fish Hawk 1700 SC 2007 and the Crestliner Grand Cayman 2185 2010 are built by Crestliner. That means shared dealer networks, common parts availability, and consistent build quality across the line. The choice between them is essentially a question of how much boat you need, not which brand you trust.